@AliChom in life there will be things that you are unsure about, and some of them you will come to the human need of finding out the answer as to why. Why I followed you, however, will be one of the few or many have been and yet to come that you will not know the answer to. Not now, not ever. Being only human, this may bother you, because it's instinct in us to discover. Curiosity is in our nature. But for now, for ever and for never, my pleasure.